55690107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 29465733

約数列:

[1, 3, 11, 23, 33, 69, 239, 253, 307, 717, 759, 921, 2629, 3377, 5497, 7061, 7887, 10131, 16491, 21183, 60467, 73373, 77671, 181401, 220119, 233013, 807103, 1687579, 2421309, 5062737, 18563369, 55690107]

約数ペア:

[(1, 55690107), (3, 18563369), (11, 5062737), (23, 2421309), (33, 1687579), (69, 807103), (239, 233013), (253, 220119), (307, 181401), (717, 77671), (759, 73373), (921, 60467), (2629, 21183), (3377, 16491), (5497, 10131), (7061, 7887)]